47602520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 126198000

約数和(自身を除く): 78595480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 149, 163, 196, 245, 280, 298, 326, 392, 490, 596, 652, 745, 815, 980, 1043, 1141, 1192, 1304, 1490, 1630, 1960, 2086, 2282, 2980, 3260, 4172, 4564, 5215, 5705, 5960, 6520, 7301, 7987, 8344, 9128, 10430, 11410, 14602, 15974, 20860, 22820, 24287, 29204, 31948, 36505, 39935, 41720, 45640, 48574, 58408, 63896, 73010, 79870, 97148, 121435, 146020, 159740, 170009, 194296, 242870, 292040, 319480, 340018, 485740, 680036, 850045, 971480, 1190063, 1360072, 1700090, 2380126, 3400180, 4760252, 5950315, 6800360, 9520504, 11900630, 23801260, 47602520]

約数ペア:

[(1, 47602520), (2, 23801260), (4, 11900630), (5, 9520504), (7, 6800360), (8, 5950315), (10, 4760252), (14, 3400180), (20, 2380126), (28, 1700090), (35, 1360072), (40, 1190063), (49, 971480), (56, 850045), (70, 680036), (98, 485740), (140, 340018), (149, 319480), (163, 292040), (196, 242870), (245, 194296), (280, 170009), (298, 159740), (326, 146020), (392, 121435), (490, 97148), (596, 79870), (652, 73010), (745, 63896), (815, 58408), (980, 48574), (1043, 45640), (1141, 41720), (1192, 39935), (1304, 36505), (1490, 31948), (1630, 29204), (1960, 24287), (2086, 22820), (2282, 20860), (2980, 15974), (3260, 14602), (4172, 11410), (4564, 10430), (5215, 9128), (5705, 8344), (5960, 7987), (6520, 7301)]